2073820560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1234417}}^1$

素因数の和:1234440

約数の個数: 80

約数和(自身を含む): 7347255936

約数和(自身を除く): 5273435376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1234417, 2468834, 3703251, 4937668, 6172085, 7406502, 8640919, 9875336, 12344170, 14813004, 17281838, 18516255, 19750672, 24688340, 25922757, 29626008, 34563676, 37032510, 43204595, 49376680, 51845514, 59252016, 69127352, 74065020, 86409190, 98753360, 103691028, 129613785, 138254704, 148130040, 172818380, 207382056, 259227570, 296260080, 345636760, 414764112, 518455140, 691273520, 1036910280, 2073820560]

約数ペア:

[(1, 2073820560), (2, 1036910280), (3, 691273520), (4, 518455140), (5, 414764112), (6, 345636760), (7, 296260080), (8, 259227570), (10, 207382056), (12, 172818380), (14, 148130040), (15, 138254704), (16, 129613785), (20, 103691028), (21, 98753360), (24, 86409190), (28, 74065020), (30, 69127352), (35, 59252016), (40, 51845514), (42, 49376680), (48, 43204595), (56, 37032510), (60, 34563676), (70, 29626008), (80, 25922757), (84, 24688340), (105, 19750672), (112, 18516255), (120, 17281838), (140, 14813004), (168, 12344170), (210, 9875336), (240, 8640919), (280, 7406502), (336, 6172085), (420, 4937668), (560, 3703251), (840, 2468834), (1680, 1234417)]